body{
    padding: 0;
    margin: 0;
}

.wapper{
    width: 100%;
    height: 1500px;
    background: #f0f3f4;
}

/*box_left*/
.box_l{
    width: 200px;
    height: 1500px;
    float: left;
    background: #39435c;
    color: #eee8d7;
}

.logo{
    height: 50px;
    line-height: 50px;
    background: #283744;
    text-align: center;
}

.phone{
    width: 80px;
    height: 80px;
    float: left;
    display: inline;
}

.user_info{
    width: auto;
    height: 80;
}

/*box right*/
.box_r{
    width: auto;
    height: 50px;
    background: #ffffff;
}

.div1{
    width: auto;
    height: auto;
    background: #ffffff;
    display: inline-block;
}
